SigNATURE® Grape Seed Extract is derived from the seeds of Vitis vinifera and naturally characterized by oligomeric proanthocyanidins (OPC), the defining polyphenolic compounds of grape seed.

OPC are widely referenced in scientific literature for their strong antioxidant association and their role in supporting skin firmness and overall skin vitality. This makes the extract particularly relevant for cosmetic formulations focused on radiance, tone uniformity, and tired-looking skin.

With its versatile botanical profile, SigNATURE® Grape Seed Extract is suitable for skin and scalp applications, including antioxidant-focused systems, eye contour care, barrier-supporting formulations, and scalp treatments designed to support a healthier-looking hair appearance from the roots.Defined by the characteristic polyphenolic markers of grape seed.